// package main

// import "fmt"

// var block = "package"

// func main() {

//     block := "function"
//     {
//         block := "inner"
//         fmt.Printf("The block is %s.\n", block)
//     }
//     fmt.Printf("The block is %s.\n", block)
// }
package main

import "fmt"

var block = "package"

func main() {

    var block int = 123
    {
        block := "inner"
        fmt.Printf("The block is %s.\n", block)
    }
    fmt.Printf("The block is %d.\n", block)
}

